Natural Black Spinel 3.07 Ct. Oval Cabochon Shape 9.2 x 7.1 Mm Gemstone From ThailandTreasure of Gems & Jewelry4.4(216)$15 days Left
Natural Black Diamond 1.75 Ct. Round Brilliant Cut 6.6 Mm Gemstone from BelgiumTreasure of Gems & Jewelry4.4(216)$1(1 bid)5 days Left
Natural Black Loose Diamond 2.40 Ct. 7.7 Mm. Round Brilliant Cut 7.7 Mm.Treasure of Gems & Jewelry4.4(216)$15 days Left
Natural Black Loose Diamond 1.55 Ct. Round Brilliant Cut Size 6.6 Mm.Treasure of Gems & Jewelry4.4(216)$1Mar 01, 2026
Natural Loose Diamond Black 1.67 Ct. Round Brilliant Cut Size 7.6 Mm.Treasure of Gems & Jewelry4.4(216)$1Mar 01, 2026
Natural Black Loose Diamond 1.21 Ct. Round Brilliant Cut Size 6.3 Mm.Treasure of Gems & Jewelry4.4(216)$1Mar 08, 2026
Natural Black Diamond 1.72 Ct. Round Brilliant Cut 7 Mm. Diamond From BelgiumTreasure of Gems & Jewelry4.4(216)$15 days Left
Natural Black Star Sapphire 3.65 Ct. Oval Cabochon Shape 9 x 7.3 Mm Gemstone From ThailandTreasure of Gems & Jewelry4.4(216)$1Mar 01, 2026
